313636664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{23603}}^1$

素因数の和:23771

約数の個数: 32

約数和(自身を含む): 645805440

約数和(自身を除く): 332168776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 23603, 47206, 94412, 188824, 259633, 519266, 1038532, 2077064, 3564053, 7128106, 14256212, 28512424, 39204583, 78409166, 156818332, 313636664]

約数ペア:

[(1, 313636664), (2, 156818332), (4, 78409166), (8, 39204583), (11, 28512424), (22, 14256212), (44, 7128106), (88, 3564053), (151, 2077064), (302, 1038532), (604, 519266), (1208, 259633), (1661, 188824), (3322, 94412), (6644, 47206), (13288, 23603)]